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port native_libs.rs to SessionDiagnostics
This commit is contained in:
Nathan Stocks
parent
54645e880f
commit
3ed93107ff
@ -19,3 +19,105 @@ metadata_required_panic_strategy =
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metadata_incompatible_panic_in_drop_strategy =
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the crate `{$crate_name}` is compiled with the panic-in-drop strategy `{$found_strategy}` which is incompatible with this crate's strategy of `{$desired_strategy}`
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metadata_multiple_names_in_link =
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multiple `name` arguments in a single `#[link]` attribute
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metadata_multiple_kinds_in_link =
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multiple `kind` arguments in a single `#[link]` attribute
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metadata_link_name_form =
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link name must be of the form `name = "string"`
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metadata_link_kind_form =
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link kind must be of the form `kind = "string"`
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metadata_link_modifiers_form =
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link modifiers must be of the form `modifiers = "string"`
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metadata_link_cfg_form =
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link cfg must be of the form `cfg(/* predicate */)`
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metadata_wasm_import_form =
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wasm import module must be of the form `wasm_import_module = "string"`
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metadata_empty_link_name =
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link name must not be empty
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.label = empty link name
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metadata_link_framework_apple =
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link kind `framework` is only supported on Apple targets
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metadata_framework_only_windows =
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link kind `raw-dylib` is only supported on Windows targets
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metadata_unknown_link_kind =
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unknown link kind `{$kind}`, expected one of: static, dylib, framework, raw-dylib
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.label = unknown link kind
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metadata_multiple_link_modifiers =
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multiple `modifiers` arguments in a single `#[link]` attribute
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metadata_multiple_cfgs =
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multiple `cfg` arguments in a single `#[link]` attribute
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metadata_link_cfg_single_predicate =
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link cfg must have a single predicate argument
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metadata_multiple_wasm_import =
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multiple `wasm_import_module` arguments in a single `#[link]` attribute
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metadata_unexpected_link_arg =
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unexpected `#[link]` argument, expected one of: name, kind, modifiers, cfg, wasm_import_module, import_name_type
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metadata_invalid_link_modifier =
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invalid linking modifier syntax, expected '+' or '-' prefix before one of: bundle, verbatim, whole-archive, as-needed
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metadata_multiple_modifiers =
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multiple `{$modifier}` modifiers in a single `modifiers` argument
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metadata_bundle_needs_static =
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linking modifier `bundle` is only compatible with `static` linking kind
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metadata_whole_archive_needs_static =
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linking modifier `whole-archive` is only compatible with `static` linking kind
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metadata_as_needed_compatibility =
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linking modifier `as-needed` is only compatible with `dylib` and `framework` linking kinds
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metadata_unknown_link_modifier =
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unknown linking modifier `{$modifier}`, expected one of: bundle, verbatim, whole-archive, as-needed
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metadata_incompatible_wasm_link =
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`wasm_import_module` is incompatible with other arguments in `#[link]` attributes
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metadata_link_requires_name =
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`#[link]` attribute requires a `name = "string"` argument
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.label = missing `name` argument
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metadata_raw_dylib_no_nul =
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link name must not contain NUL characters if link kind is `raw-dylib`
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metadata_link_ordinal_raw_dylib =
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`#[link_ordinal]` is only supported if link kind is `raw-dylib`
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metadata_lib_framework_apple =
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library kind `framework` is only supported on Apple targets
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metadata_empty_renaming_target =
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an empty renaming target was specified for library `{$lib_name}`
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metadata_renaming_no_link =
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renaming of the library `{$lib_name}` was specified, however this crate contains no `#[link(...)]` attributes referencing this library
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metadata_multiple_renamings =
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multiple renamings were specified for library `{$lib_name}`
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metadata_no_link_mod_override =
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overriding linking modifiers from command line is not supported
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metadata_unsupported_abi_i686 =
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ABI not supported by `#[link(kind = "raw-dylib")]` on i686
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metadata_unsupported_abi =
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ABI not supported by `#[link(kind = "raw-dylib")]` on this architecture
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@ -1,5 +1,6 @@
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// use rustc_errors::ErrorGuaranteed;
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use rustc_macros::SessionDiagnostic;
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use rustc_span::Span;
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#[derive(SessionDiagnostic)]
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#[diag(metadata::rlib_required)]
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@ -50,3 +51,234 @@ pub struct IncompatiblePanicInDropStrategy {
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pub found_strategy: String,
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pub desired_strategy: String,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::multiple_names_in_link)]
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pub struct MultipleNamesInLink {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::multiple_kinds_in_link)]
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pub struct MultipleKindsInLink {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::link_name_form)]
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pub struct LinkNameForm {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::link_kind_form)]
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pub struct LinkKindForm {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::link_modifiers_form)]
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pub struct LinkModifiersForm {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::link_cfg_form)]
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pub struct LinkCfgForm {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::wasm_import_form)]
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pub struct WasmImportForm {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::empty_link_name, code = "E0454")]
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pub struct EmptyLinkName {
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#[label]
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::link_framework_apple, code = "E0455")]
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pub struct LinkFrameworkApple {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::framework_only_windows, code = "E0455")]
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pub struct FrameworkOnlyWindows {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::unknown_link_kind, code = "E0458")]
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pub struct UnknownLinkKind {
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#[label]
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#[primary_span]
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pub span: Span,
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pub kind: String,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::multiple_link_modifiers)]
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pub struct MultipleLinkModifiers {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::multiple_cfgs)]
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pub struct MultipleCfgs {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::link_cfg_single_predicate)]
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pub struct LinkCfgSinglePredicate {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::multiple_wasm_import)]
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pub struct MultipleWasmImport {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::unexpected_link_arg)]
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pub struct UnexpectedLinkArg {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::invalid_link_modifier)]
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pub struct InvalidLinkModifier {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::multiple_modifiers)]
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pub struct MultipleModifiers {
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#[primary_span]
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pub span: Span,
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pub modifier: String,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::bundle_needs_static)]
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pub struct BundleNeedsStatic {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::whole_archive_needs_static)]
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pub struct WholeArchiveNeedsStatic {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::as_needed_compatibility)]
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pub struct AsNeededCompatibility {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::unknown_link_modifier)]
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pub struct UnknownLinkModifier {
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#[primary_span]
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pub span: Span,
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pub modifier: String,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::incompatible_wasm_link)]
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pub struct IncompatibleWasmLink {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::link_requires_name, code = "E0459")]
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pub struct LinkRequiresName {
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#[label]
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::raw_dylib_no_nul)]
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pub struct RawDylibNoNul {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::link_ordinal_raw_dylib)]
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pub struct LinkOrdinalRawDylib {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::lib_framework_apple)]
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pub struct LibFrameworkApple;
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#[derive(SessionDiagnostic)]
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#[diag(metadata::empty_renaming_target)]
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pub struct EmptyRenamingTarget {
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pub lib_name: String,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::renaming_no_link)]
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pub struct RenamingNoLink {
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pub lib_name: String,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::multiple_renamings)]
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pub struct MultipleRenamings {
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pub lib_name: String,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::no_link_mod_override)]
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pub struct NoLinkModOverride {
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#[primary_span]
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pub span: Option<Span>,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::unsupported_abi_i686)]
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pub struct UnsupportedAbiI686 {
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#[primary_span]
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pub span: Span,
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}
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#[derive(SessionDiagnostic)]
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#[diag(metadata::unsupported_abi)]
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pub struct UnsupportedAbi {
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#[primary_span]
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pub span: Span,
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}
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@ -12,6 +12,17 @@ use rustc_session::Session;
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use rustc_span::symbol::{sym, Symbol};
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use rustc_target::spec::abi::Abi;
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use crate::errors::{
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AsNeededCompatibility, BundleNeedsStatic, EmptyLinkName, EmptyRenamingTarget,
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FrameworkOnlyWindows, IncompatibleWasmLink, InvalidLinkModifier, LibFrameworkApple,
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LinkCfgForm, LinkCfgSinglePredicate, LinkFrameworkApple, LinkKindForm, LinkModifiersForm,
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LinkNameForm, LinkOrdinalRawDylib, LinkRequiresName, MultipleCfgs, MultipleKindsInLink,
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MultipleLinkModifiers, MultipleModifiers, MultipleNamesInLink, MultipleRenamings,
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MultipleWasmImport, NoLinkModOverride, RawDylibNoNul, RenamingNoLink, UnexpectedLinkArg,
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UnknownLinkKind, UnknownLinkModifier, UnsupportedAbi, UnsupportedAbiI686, WasmImportForm,
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WholeArchiveNeedsStatic,
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};
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pub(crate) fn collect(tcx: TyCtxt<'_>) -> Vec<NativeLib> {
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let mut collector = Collector { tcx, libs: Vec::new() };
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for id in tcx.hir().items() {
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@ -66,32 +77,26 @@ impl<'tcx> Collector<'tcx> {
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match item.name_or_empty() {
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sym::name => {
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if name.is_some() {
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let msg = "multiple `name` arguments in a single `#[link]` attribute";
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sess.span_err(item.span(), msg);
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sess.emit_err(MultipleNamesInLink { span: item.span() });
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continue;
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}
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let Some(link_name) = item.value_str() else {
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let msg = "link name must be of the form `name = \"string\"`";
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sess.span_err(item.span(), msg);
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sess.emit_err(LinkNameForm { span: item.span() });
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continue;
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};
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let span = item.name_value_literal_span().unwrap();
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if link_name.is_empty() {
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struct_span_err!(sess, span, E0454, "link name must not be empty")
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.span_label(span, "empty link name")
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.emit();
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sess.emit_err(EmptyLinkName { span });
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}
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name = Some((link_name, span));
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}
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sym::kind => {
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if kind.is_some() {
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let msg = "multiple `kind` arguments in a single `#[link]` attribute";
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sess.span_err(item.span(), msg);
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sess.emit_err(MultipleKindsInLink { span: item.span() });
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continue;
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}
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let Some(link_kind) = item.value_str() else {
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let msg = "link kind must be of the form `kind = \"string\"`";
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sess.span_err(item.span(), msg);
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sess.emit_err(LinkKindForm { span: item.span() });
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continue;
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};
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@ -101,25 +106,13 @@ impl<'tcx> Collector<'tcx> {
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"dylib" => NativeLibKind::Dylib { as_needed: None },
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"framework" => {
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if !sess.target.is_like_osx {
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struct_span_err!(
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sess,
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span,
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E0455,
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"link kind `framework` is only supported on Apple targets"
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)
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.emit();
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sess.emit_err(LinkFrameworkApple { span });
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}
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NativeLibKind::Framework { as_needed: None }
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}
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"raw-dylib" => {
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if !sess.target.is_like_windows {
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struct_span_err!(
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sess,
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span,
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E0455,
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"link kind `raw-dylib` is only supported on Windows targets"
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)
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.emit();
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sess.emit_err(FrameworkOnlyWindows { span });
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} else if !features.raw_dylib {
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feature_err(
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&sess.parse_sess,
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@ -132,13 +125,7 @@ impl<'tcx> Collector<'tcx> {
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NativeLibKind::RawDylib
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}
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kind => {
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let msg = format!(
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"unknown link kind `{kind}`, expected one of: \
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static, dylib, framework, raw-dylib"
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);
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struct_span_err!(sess, span, E0458, "{}", msg)
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.span_label(span, "unknown link kind")
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.emit();
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sess.emit_err(UnknownLinkKind { span, kind: kind.to_string() });
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continue;
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}
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};
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@ -146,32 +133,26 @@ impl<'tcx> Collector<'tcx> {
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}
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sym::modifiers => {
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if modifiers.is_some() {
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let msg =
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"multiple `modifiers` arguments in a single `#[link]` attribute";
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sess.span_err(item.span(), msg);
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sess.emit_err(MultipleLinkModifiers { span: item.span() });
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continue;
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}
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let Some(link_modifiers) = item.value_str() else {
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let msg = "link modifiers must be of the form `modifiers = \"string\"`";
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sess.span_err(item.span(), msg);
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sess.emit_err(LinkModifiersForm { span: item.span() });
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continue;
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};
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modifiers = Some((link_modifiers, item.name_value_literal_span().unwrap()));
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}
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sym::cfg => {
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if cfg.is_some() {
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let msg = "multiple `cfg` arguments in a single `#[link]` attribute";
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sess.span_err(item.span(), msg);
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sess.emit_err(MultipleCfgs { span: item.span() });
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continue;
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}
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let Some(link_cfg) = item.meta_item_list() else {
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let msg = "link cfg must be of the form `cfg(/* predicate */)`";
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sess.span_err(item.span(), msg);
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sess.emit_err(LinkCfgForm { span: item.span() });
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continue;
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};
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let [NestedMetaItem::MetaItem(link_cfg)] = link_cfg else {
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let msg = "link cfg must have a single predicate argument";
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||||
sess.span_err(item.span(), msg);
|
||||
sess.emit_err(LinkCfgSinglePredicate { span: item.span() });
|
||||
continue;
|
||||
};
|
||||
if !features.link_cfg {
|
||||
@ -187,15 +168,11 @@ impl<'tcx> Collector<'tcx> {
|
||||
}
|
||||
sym::wasm_import_module => {
|
||||
if wasm_import_module.is_some() {
|
||||
let msg = "multiple `wasm_import_module` arguments \
|
||||
in a single `#[link]` attribute";
|
||||
sess.span_err(item.span(), msg);
|
||||
sess.emit_err(MultipleWasmImport { span: item.span() });
|
||||
continue;
|
||||
}
|
||||
let Some(link_wasm_import_module) = item.value_str() else {
|
||||
let msg = "wasm import module must be of the form \
|
||||
`wasm_import_module = \"string\"`";
|
||||
sess.span_err(item.span(), msg);
|
||||
sess.emit_err(WasmImportForm { span: item.span() });
|
||||
continue;
|
||||
};
|
||||
wasm_import_module = Some((link_wasm_import_module, item.span()));
|
||||
@ -243,9 +220,7 @@ impl<'tcx> Collector<'tcx> {
|
||||
import_name_type = Some((link_import_name_type, item.span()));
|
||||
}
|
||||
_ => {
|
||||
let msg = "unexpected `#[link]` argument, expected one of: \
|
||||
name, kind, modifiers, cfg, wasm_import_module, import_name_type";
|
||||
sess.span_err(item.span(), msg);
|
||||
sess.emit_err(UnexpectedLinkArg { span: item.span() });
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -257,11 +232,7 @@ impl<'tcx> Collector<'tcx> {
|
||||
let (modifier, value) = match modifier.strip_prefix(&['+', '-']) {
|
||||
Some(m) => (m, modifier.starts_with('+')),
|
||||
None => {
|
||||
sess.span_err(
|
||||
span,
|
||||
"invalid linking modifier syntax, expected '+' or '-' prefix \
|
||||
before one of: bundle, verbatim, whole-archive, as-needed",
|
||||
);
|
||||
sess.emit_err(InvalidLinkModifier { span });
|
||||
continue;
|
||||
}
|
||||
};
|
||||
@ -279,10 +250,10 @@ impl<'tcx> Collector<'tcx> {
|
||||
}
|
||||
let assign_modifier = |dst: &mut Option<bool>| {
|
||||
if dst.is_some() {
|
||||
let msg = format!(
|
||||
"multiple `{modifier}` modifiers in a single `modifiers` argument"
|
||||
);
|
||||
sess.span_err(span, &msg);
|
||||
sess.emit_err(MultipleModifiers {
|
||||
span,
|
||||
modifier: modifier.to_string(),
|
||||
});
|
||||
} else {
|
||||
*dst = Some(value);
|
||||
}
|
||||
@ -292,11 +263,7 @@ impl<'tcx> Collector<'tcx> {
|
||||
assign_modifier(bundle)
|
||||
}
|
||||
("bundle", _) => {
|
||||
sess.span_err(
|
||||
span,
|
||||
"linking modifier `bundle` is only compatible with \
|
||||
`static` linking kind",
|
||||
);
|
||||
sess.emit_err(BundleNeedsStatic { span });
|
||||
}
|
||||
|
||||
("verbatim", _) => {
|
||||
@ -308,11 +275,7 @@ impl<'tcx> Collector<'tcx> {
|
||||
assign_modifier(whole_archive)
|
||||
}
|
||||
("whole-archive", _) => {
|
||||
sess.span_err(
|
||||
span,
|
||||
"linking modifier `whole-archive` is only compatible with \
|
||||
`static` linking kind",
|
||||
);
|
||||
sess.emit_err(WholeArchiveNeedsStatic { span });
|
||||
}
|
||||
|
||||
("as-needed", Some(NativeLibKind::Dylib { as_needed }))
|
||||
@ -321,21 +284,14 @@ impl<'tcx> Collector<'tcx> {
|
||||
assign_modifier(as_needed)
|
||||
}
|
||||
("as-needed", _) => {
|
||||
sess.span_err(
|
||||
span,
|
||||
"linking modifier `as-needed` is only compatible with \
|
||||
`dylib` and `framework` linking kinds",
|
||||
);
|
||||
sess.emit_err(AsNeededCompatibility { span });
|
||||
}
|
||||
|
||||
_ => {
|
||||
sess.span_err(
|
||||
sess.emit_err(UnknownLinkModifier {
|
||||
span,
|
||||
format!(
|
||||
"unknown linking modifier `{modifier}`, expected one of: \
|
||||
bundle, verbatim, whole-archive, as-needed"
|
||||
),
|
||||
);
|
||||
modifier: modifier.to_string(),
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -343,19 +299,10 @@ impl<'tcx> Collector<'tcx> {
|
||||
|
||||
if let Some((_, span)) = wasm_import_module {
|
||||
if name.is_some() || kind.is_some() || modifiers.is_some() || cfg.is_some() {
|
||||
let msg = "`wasm_import_module` is incompatible with \
|
||||
other arguments in `#[link]` attributes";
|
||||
sess.span_err(span, msg);
|
||||
sess.emit_err(IncompatibleWasmLink { span });
|
||||
}
|
||||
} else if name.is_none() {
|
||||
struct_span_err!(
|
||||
sess,
|
||||
m.span,
|
||||
E0459,
|
||||
"`#[link]` attribute requires a `name = \"string\"` argument"
|
||||
)
|
||||
.span_label(m.span, "missing `name` argument")
|
||||
.emit();
|
||||
sess.emit_err(LinkRequiresName { span: m.span });
|
||||
}
|
||||
|
||||
// Do this outside of the loop so that `import_name_type` can be specified before `kind`.
|
||||
@ -369,10 +316,7 @@ impl<'tcx> Collector<'tcx> {
|
||||
let dll_imports = match kind {
|
||||
Some(NativeLibKind::RawDylib) => {
|
||||
if let Some((name, span)) = name && name.as_str().contains('\0') {
|
||||
sess.span_err(
|
||||
span,
|
||||
"link name must not contain NUL characters if link kind is `raw-dylib`",
|
||||
);
|
||||
sess.emit_err(RawDylibNoNul { span });
|
||||
}
|
||||
foreign_mod_items
|
||||
.iter()
|
||||
@ -401,10 +345,7 @@ impl<'tcx> Collector<'tcx> {
|
||||
.iter()
|
||||
.find(|a| a.has_name(sym::link_ordinal))
|
||||
.unwrap();
|
||||
sess.span_err(
|
||||
link_ordinal_attr.span,
|
||||
"`#[link_ordinal]` is only supported if link kind is `raw-dylib`",
|
||||
);
|
||||
sess.emit_err(LinkOrdinalRawDylib { span: link_ordinal_attr.span });
|
||||
}
|
||||
}
|
||||
|
||||
@ -430,7 +371,7 @@ impl<'tcx> Collector<'tcx> {
|
||||
for lib in &self.tcx.sess.opts.libs {
|
||||
if let NativeLibKind::Framework { .. } = lib.kind && !self.tcx.sess.target.is_like_osx {
|
||||
// Cannot check this when parsing options because the target is not yet available.
|
||||
self.tcx.sess.err("library kind `framework` is only supported on Apple targets");
|
||||
self.tcx.sess.emit_err(LibFrameworkApple);
|
||||
}
|
||||
if let Some(ref new_name) = lib.new_name {
|
||||
let any_duplicate = self
|
||||
@ -439,23 +380,11 @@ impl<'tcx> Collector<'tcx> {
|
||||
.filter_map(|lib| lib.name.as_ref())
|
||||
.any(|n| n.as_str() == lib.name);
|
||||
if new_name.is_empty() {
|
||||
self.tcx.sess.err(format!(
|
||||
"an empty renaming target was specified for library `{}`",
|
||||
lib.name
|
||||
));
|
||||
self.tcx.sess.emit_err(EmptyRenamingTarget { lib_name: lib.name.clone() });
|
||||
} else if !any_duplicate {
|
||||
self.tcx.sess.err(format!(
|
||||
"renaming of the library `{}` was specified, \
|
||||
however this crate contains no `#[link(...)]` \
|
||||
attributes referencing this library",
|
||||
lib.name
|
||||
));
|
||||
self.tcx.sess.emit_err(RenamingNoLink { lib_name: lib.name.clone() });
|
||||
} else if !renames.insert(&lib.name) {
|
||||
self.tcx.sess.err(format!(
|
||||
"multiple renamings were \
|
||||
specified for library `{}`",
|
||||
lib.name
|
||||
));
|
||||
self.tcx.sess.emit_err(MultipleRenamings { lib_name: lib.name.clone() });
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -480,10 +409,13 @@ impl<'tcx> Collector<'tcx> {
|
||||
// involved or not, library reordering and kind overriding without
|
||||
// explicit `:rename` in particular.
|
||||
if lib.has_modifiers() || passed_lib.has_modifiers() {
|
||||
let msg = "overriding linking modifiers from command line is not supported";
|
||||
match lib.foreign_module {
|
||||
Some(def_id) => self.tcx.sess.span_err(self.tcx.def_span(def_id), msg),
|
||||
None => self.tcx.sess.err(msg),
|
||||
Some(def_id) => self.tcx.sess.emit_err(NoLinkModOverride {
|
||||
span: Some(self.tcx.def_span(def_id)),
|
||||
}),
|
||||
None => {
|
||||
self.tcx.sess.emit_err(NoLinkModOverride { span: None })
|
||||
}
|
||||
};
|
||||
}
|
||||
if passed_lib.kind != NativeLibKind::Unspecified {
|
||||
@ -562,20 +494,14 @@ impl<'tcx> Collector<'tcx> {
|
||||
DllCallingConvention::Vectorcall(self.i686_arg_list_size(item))
|
||||
}
|
||||
_ => {
|
||||
self.tcx.sess.span_fatal(
|
||||
item.span,
|
||||
r#"ABI not supported by `#[link(kind = "raw-dylib")]` on i686"#,
|
||||
);
|
||||
self.tcx.sess.emit_fatal(UnsupportedAbiI686 { span: item.span });
|
||||
}
|
||||
}
|
||||
} else {
|
||||
match abi {
|
||||
Abi::C { .. } | Abi::Win64 { .. } | Abi::System { .. } => DllCallingConvention::C,
|
||||
_ => {
|
||||
self.tcx.sess.span_fatal(
|
||||
item.span,
|
||||
r#"ABI not supported by `#[link(kind = "raw-dylib")]` on this architecture"#,
|
||||
);
|
||||
self.tcx.sess.emit_fatal(UnsupportedAbi { span: item.span });
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
Loading…
Reference in New Issue
Block a user